Microbiome and epigenetic variation in wild fish with low genetic diversity

14 pages, 2 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International License

Detalles Bibliográficos
Autores: Anka, Ishrat Z., Webster, Tamsyn M. Uren, Berbel-Filho, Waldir M., Hitchings, Matthew, Overland, Benjamin, Weller, Sarah, García de Leaniz, Carlos, Consuegra, Sofía
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/359805
Acceso en línea:http://hdl.handle.net/10261/359805
Access Level:acceso abierto
Palabra clave:Ecological genetics
Evolutionary genetics
Genetic variation
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spelling Microbiome and epigenetic variation in wild fish with low genetic diversityAnka, Ishrat Z.Webster, Tamsyn M. UrenBerbel-Filho, Waldir M.Hitchings, MatthewOverland, BenjaminWeller, SarahGarcía de Leaniz, CarlosConsuegra, SofíaEcological geneticsEvolutionary geneticsGenetic variation14 pages, 2 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International LicenseNon-genetic sources of phenotypic variation, such as the epigenome and the microbiome, could be important contributors to adaptive variation for species with low genetic diversity. However, little is known about the complex interaction between these factors and the genetic diversity of the host, particularly in wild populations. Here, we examine the skin microbiome composition of two closely-related mangrove killifish species with different mating systems (self-fertilising and outcrossing) under sympatric and allopatric conditions. This allows us to partition the influence of the genotype and the environment on their microbiome and (previously described) epigenetic profiles. We find the diversity and community composition of the skin microbiome are strongly shaped by the environment and, to a lesser extent, by species-specific influences. Heterozygosity and microbiome alpha diversity, but not epigenetic variation, are associated with the fluctuating asymmetry of traits related to performance (vision) and behaviour (aggression). Our study identifies that a proportion of the epigenetic diversity and microbiome differentiation is unrelated to genetic variation, and we find evidence for an associative relationship between microbiome and epigenetic diversity in these wild populations. This suggests that both mechanisms could potentially contribute to variation in species with low genetic diversityFieldwork was supported by the National Geographic/Waitt program [W461-16] to SC and by a scholarship from the Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) to WMB-F. I.A. was supported by a Commonwealth PhD Scholarship (BDCS-2020-41). S.C. was partially funded by a Royal Society Industry Fellowship Ref: IF\R1\231030Peer reviewedNature Publishing GroupConselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil)Royal Society (UK)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/359805reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésThe underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.1038/s41467-024-49162-8https://doi.org/10.1038/s41467-024-49162-8Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3598052026-05-22T06:33:51Z
dc.title.none.fl_str_mv Microbiome and epigenetic variation in wild fish with low genetic diversity
title Microbiome and epigenetic variation in wild fish with low genetic diversity
spellingShingle Microbiome and epigenetic variation in wild fish with low genetic diversity
Anka, Ishrat Z.
Ecological genetics
Evolutionary genetics
Genetic variation
title_short Microbiome and epigenetic variation in wild fish with low genetic diversity
title_full Microbiome and epigenetic variation in wild fish with low genetic diversity
title_fullStr Microbiome and epigenetic variation in wild fish with low genetic diversity
title_full_unstemmed Microbiome and epigenetic variation in wild fish with low genetic diversity
title_sort Microbiome and epigenetic variation in wild fish with low genetic diversity
dc.creator.none.fl_str_mv Anka, Ishrat Z.
Webster, Tamsyn M. Uren
Berbel-Filho, Waldir M.
Hitchings, Matthew
Overland, Benjamin
Weller, Sarah
García de Leaniz, Carlos
Consuegra, Sofía
author Anka, Ishrat Z.
author_facet Anka, Ishrat Z.
Webster, Tamsyn M. Uren
Berbel-Filho, Waldir M.
Hitchings, Matthew
Overland, Benjamin
Weller, Sarah
García de Leaniz, Carlos
Consuegra, Sofía
author_role author
author2 Webster, Tamsyn M. Uren
Berbel-Filho, Waldir M.
Hitchings, Matthew
Overland, Benjamin
Weller, Sarah
García de Leaniz, Carlos
Consuegra, Sofía
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil)
Royal Society (UK)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ecological genetics
Evolutionary genetics
Genetic variation
topic Ecological genetics
Evolutionary genetics
Genetic variation
description 14 pages, 2 tables, 7 figures.-- This article is licensed under a Creative Commons Attribution 4.0 International License
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/359805
url http://hdl.handle.net/10261/359805
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv The underlying dataset has been published as supplementary material of the article in the publishers platform at DOI https://doi.org/10.1038/s41467-024-49162-8
https://doi.org/10.1038/s41467-024-49162-8
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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